/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 19:49:31,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 19:49:31,776 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 19:49:31,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 19:49:31,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 19:49:31,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 19:49:31,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 19:49:31,807 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 19:49:31,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 19:49:31,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 19:49:31,816 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 19:49:31,817 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 19:49:31,818 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 19:49:31,819 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 19:49:31,821 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 19:49:31,823 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 19:49:31,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 19:49:31,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 19:49:31,826 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 19:49:31,831 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 19:49:31,835 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 19:49:31,839 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 19:49:31,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 19:49:31,841 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 19:49:31,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 19:49:31,844 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 19:49:31,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 19:49:31,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 19:49:31,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 19:49:31,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 19:49:31,848 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 19:49:31,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 19:49:31,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 19:49:31,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 19:49:31,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 19:49:31,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 19:49:31,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 19:49:31,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 19:49:31,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 19:49:31,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 19:49:31,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 19:49:31,855 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-18 19:49:31,882 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 19:49:31,882 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 19:49:31,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 19:49:31,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 19:49:31,887 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 19:49:31,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 19:49:31,887 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 19:49:31,887 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 19:49:31,887 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 19:49:31,888 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 19:49:31,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 19:49:31,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 19:49:31,888 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 19:49:31,888 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 19:49:31,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 19:49:31,889 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 19:49:31,889 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 19:49:31,889 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 19:49:31,889 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 19:49:31,890 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 19:49:31,890 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 19:49:31,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 19:49:31,890 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 19:49:31,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 19:49:31,891 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 19:49:31,891 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 19:49:31,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 19:49:31,891 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-18 19:49:31,891 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 19:49:31,892 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 19:49:32,161 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 19:49:32,174 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 19:49:32,177 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 19:49:32,179 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 19:49:32,179 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 19:49:32,180 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i [2019-12-18 19:49:32,241 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a65fdc88e/0aa8cd2e312d4bbd8220193a460bff2d/FLAGe4d58ec9f [2019-12-18 19:49:32,776 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 19:49:32,777 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/41_FreeBSD_abd_kbd_sliced.i [2019-12-18 19:49:32,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a65fdc88e/0aa8cd2e312d4bbd8220193a460bff2d/FLAGe4d58ec9f [2019-12-18 19:49:33,068 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a65fdc88e/0aa8cd2e312d4bbd8220193a460bff2d [2019-12-18 19:49:33,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 19:49:33,078 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 19:49:33,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 19:49:33,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 19:49:33,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 19:49:33,084 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ed1e37c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33, skipping insertion in model container [2019-12-18 19:49:33,087 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,095 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 19:49:33,152 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 19:49:33,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 19:49:33,675 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 19:49:33,718 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 19:49:33,809 INFO L208 MainTranslator]: Completed translation [2019-12-18 19:49:33,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33 WrapperNode [2019-12-18 19:49:33,810 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 19:49:33,811 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 19:49:33,811 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 19:49:33,811 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 19:49:33,821 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,841 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,869 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 19:49:33,869 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 19:49:33,869 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 19:49:33,869 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 19:49:33,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,882 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,882 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,889 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,894 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... [2019-12-18 19:49:33,900 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 19:49:33,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 19:49:33,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 19:49:33,901 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 19:49:33,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 19:49:33,970 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2019-12-18 19:49:33,971 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2019-12-18 19:49:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 19:49:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 19:49:33,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 19:49:33,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 19:49:33,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 19:49:33,973 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 19:49:34,126 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel [2019-12-18 19:49:34,130 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel [2019-12-18 19:49:34,131 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#2 [2019-12-18 19:49:34,132 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#2 [2019-12-18 19:49:34,133 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#3 [2019-12-18 19:49:34,134 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#3 [2019-12-18 19:49:34,134 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#4 [2019-12-18 19:49:34,135 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#4 [2019-12-18 19:49:34,135 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#5 [2019-12-18 19:49:34,136 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#5 [2019-12-18 19:49:34,137 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#6 [2019-12-18 19:49:34,138 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#6 [2019-12-18 19:49:34,139 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#7 [2019-12-18 19:49:34,399 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 19:49:34,399 INFO L287 CfgBuilder]: Removed 15 assume(true) statements. [2019-12-18 19:49:34,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:49:34 BoogieIcfgContainer [2019-12-18 19:49:34,401 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 19:49:34,402 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 19:49:34,402 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 19:49:34,405 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 19:49:34,406 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 07:49:33" (1/3) ... [2019-12-18 19:49:34,407 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b3d4c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:49:34, skipping insertion in model container [2019-12-18 19:49:34,407 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:49:33" (2/3) ... [2019-12-18 19:49:34,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b3d4c51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:49:34, skipping insertion in model container [2019-12-18 19:49:34,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:49:34" (3/3) ... [2019-12-18 19:49:34,410 INFO L109 eAbstractionObserver]: Analyzing ICFG 41_FreeBSD_abd_kbd_sliced.i [2019-12-18 19:49:34,420 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 19:49:34,420 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 19:49:34,426 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-12-18 19:49:34,427 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 19:49:34,454 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,455 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,455 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,455 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,456 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,456 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,456 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,457 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,457 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,457 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,458 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,458 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,458 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,458 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,460 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,460 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,460 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,461 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,461 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,461 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,463 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,463 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,463 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,463 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,464 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,464 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,464 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,464 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,465 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,465 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,465 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,466 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,466 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,466 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,467 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,467 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,468 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,468 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,468 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,469 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,469 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,474 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,474 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,474 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,474 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,475 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,475 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,475 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,475 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,476 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,476 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,476 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:34,494 INFO L249 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2019-12-18 19:49:34,515 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 19:49:34,515 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 19:49:34,515 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 19:49:34,515 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 19:49:34,516 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 19:49:34,516 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 19:49:34,516 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 19:49:34,516 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 19:49:34,531 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 75 places, 90 transitions [2019-12-18 19:49:34,533 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 75 places, 90 transitions [2019-12-18 19:49:34,579 INFO L126 PetriNetUnfolder]: 19/98 cut-off events. [2019-12-18 19:49:34,579 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:49:34,586 INFO L76 FinitePrefix]: Finished finitePrefix Result has 103 conditions, 98 events. 19/98 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 203 event pairs. 5/77 useless extension candidates. Maximal degree in co-relation 79. Up to 7 conditions per place. [2019-12-18 19:49:34,590 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 75 places, 90 transitions [2019-12-18 19:49:34,611 INFO L126 PetriNetUnfolder]: 19/98 cut-off events. [2019-12-18 19:49:34,611 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:49:34,613 INFO L76 FinitePrefix]: Finished finitePrefix Result has 103 conditions, 98 events. 19/98 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 203 event pairs. 5/77 useless extension candidates. Maximal degree in co-relation 79. Up to 7 conditions per place. [2019-12-18 19:49:34,617 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1400 [2019-12-18 19:49:34,619 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 19:49:36,882 INFO L206 etLargeBlockEncoding]: Checked pairs total: 1032 [2019-12-18 19:49:36,882 INFO L214 etLargeBlockEncoding]: Total number of compositions: 109 [2019-12-18 19:49:36,886 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 17 places, 22 transitions [2019-12-18 19:49:36,895 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 59 states. [2019-12-18 19:49:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states. [2019-12-18 19:49:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-12-18 19:49:36,904 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:49:36,904 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-12-18 19:49:36,905 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-18 19:49:36,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:49:36,911 INFO L82 PathProgramCache]: Analyzing trace with hash 439954359, now seen corresponding path program 1 times [2019-12-18 19:49:36,920 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:49:36,921 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263791353] [2019-12-18 19:49:36,921 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:49:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:49:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:49:37,059 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263791353] [2019-12-18 19:49:37,061 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:49:37,061 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 19:49:37,062 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830682006] [2019-12-18 19:49:37,070 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-18 19:49:37,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:49:37,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-18 19:49:37,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-18 19:49:37,084 INFO L87 Difference]: Start difference. First operand 59 states. Second operand 2 states. [2019-12-18 19:49:37,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:49:37,098 INFO L93 Difference]: Finished difference Result 19 states and 39 transitions. [2019-12-18 19:49:37,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-18 19:49:37,099 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2019-12-18 19:49:37,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:49:37,114 INFO L225 Difference]: With dead ends: 19 [2019-12-18 19:49:37,114 INFO L226 Difference]: Without dead ends: 19 [2019-12-18 19:49:37,115 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-18 19:49:37,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-12-18 19:49:37,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-12-18 19:49:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-12-18 19:49:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 39 transitions. [2019-12-18 19:49:37,143 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 39 transitions. Word has length 5 [2019-12-18 19:49:37,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:49:37,144 INFO L462 AbstractCegarLoop]: Abstraction has 19 states and 39 transitions. [2019-12-18 19:49:37,144 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-18 19:49:37,144 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 39 transitions. [2019-12-18 19:49:37,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-18 19:49:37,145 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:49:37,145 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2019-12-18 19:49:37,145 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-18 19:49:37,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:49:37,146 INFO L82 PathProgramCache]: Analyzing trace with hash 753639305, now seen corresponding path program 1 times [2019-12-18 19:49:37,146 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:49:37,146 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780883916] [2019-12-18 19:49:37,146 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:49:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:49:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:49:37,223 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 19:49:37,224 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 19:49:37,225 WARN L364 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-18 19:49:37,225 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2019-12-18 19:49:37,248 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,248 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,248 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,248 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,248 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,249 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,249 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,249 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,250 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,251 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,252 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,253 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,253 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,253 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,253 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,255 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,255 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,255 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,255 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,256 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,256 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,256 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,256 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,256 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,256 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,257 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,257 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,257 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,257 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,257 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,258 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,258 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,258 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,258 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,261 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,262 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,268 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,282 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,282 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,285 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,285 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:37,293 INFO L249 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2019-12-18 19:49:37,294 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 19:49:37,294 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 19:49:37,294 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 19:49:37,294 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 19:49:37,294 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 19:49:37,294 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 19:49:37,295 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 19:49:37,295 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 19:49:37,300 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 131 places, 161 transitions [2019-12-18 19:49:37,300 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 131 places, 161 transitions [2019-12-18 19:49:37,363 INFO L126 PetriNetUnfolder]: 37/178 cut-off events. [2019-12-18 19:49:37,363 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:49:37,375 INFO L76 FinitePrefix]: Finished finitePrefix Result has 188 conditions, 178 events. 37/178 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 586 event pairs. 14/142 useless extension candidates. Maximal degree in co-relation 149. Up to 7 conditions per place. [2019-12-18 19:49:37,394 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 131 places, 161 transitions [2019-12-18 19:49:37,439 INFO L126 PetriNetUnfolder]: 37/178 cut-off events. [2019-12-18 19:49:37,439 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:49:37,445 INFO L76 FinitePrefix]: Finished finitePrefix Result has 188 conditions, 178 events. 37/178 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 586 event pairs. 14/142 useless extension candidates. Maximal degree in co-relation 149. Up to 7 conditions per place. [2019-12-18 19:49:37,461 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 12740 [2019-12-18 19:49:37,461 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 19:49:40,050 INFO L206 etLargeBlockEncoding]: Checked pairs total: 39204 [2019-12-18 19:49:40,050 INFO L214 etLargeBlockEncoding]: Total number of compositions: 132 [2019-12-18 19:49:40,050 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 62 places, 82 transitions [2019-12-18 19:49:40,231 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 3896 states. [2019-12-18 19:49:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states. [2019-12-18 19:49:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-18 19:49:40,233 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:49:40,233 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-18 19:49:40,233 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:49:40,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:49:40,234 INFO L82 PathProgramCache]: Analyzing trace with hash -750914277, now seen corresponding path program 1 times [2019-12-18 19:49:40,234 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:49:40,234 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1446511941] [2019-12-18 19:49:40,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:49:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:49:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:49:40,291 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1446511941] [2019-12-18 19:49:40,292 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:49:40,292 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 19:49:40,292 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131708572] [2019-12-18 19:49:40,292 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:49:40,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:49:40,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:49:40,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:49:40,294 INFO L87 Difference]: Start difference. First operand 3896 states. Second operand 3 states. [2019-12-18 19:49:40,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:49:40,461 INFO L93 Difference]: Finished difference Result 1017 states and 2952 transitions. [2019-12-18 19:49:40,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:49:40,462 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2019-12-18 19:49:40,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:49:40,477 INFO L225 Difference]: With dead ends: 1017 [2019-12-18 19:49:40,477 INFO L226 Difference]: Without dead ends: 1017 [2019-12-18 19:49:40,477 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:49:40,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1017 states. [2019-12-18 19:49:40,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1017 to 1017. [2019-12-18 19:49:40,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1017 states. [2019-12-18 19:49:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 1017 states and 2952 transitions. [2019-12-18 19:49:40,573 INFO L78 Accepts]: Start accepts. Automaton has 1017 states and 2952 transitions. Word has length 6 [2019-12-18 19:49:40,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:49:40,574 INFO L462 AbstractCegarLoop]: Abstraction has 1017 states and 2952 transitions. [2019-12-18 19:49:40,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:49:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2952 transitions. [2019-12-18 19:49:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-18 19:49:40,580 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:49:40,581 INFO L411 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2019-12-18 19:49:40,581 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:49:40,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:49:40,581 INFO L82 PathProgramCache]: Analyzing trace with hash -1333634161, now seen corresponding path program 1 times [2019-12-18 19:49:40,582 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:49:40,582 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870131471] [2019-12-18 19:49:40,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:49:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:49:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:49:40,624 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 19:49:40,625 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 19:49:40,625 WARN L364 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-18 19:49:40,625 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2019-12-18 19:49:40,634 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,634 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,634 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,634 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,634 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,635 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,635 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,635 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,635 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,635 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,635 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,636 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,636 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,636 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,636 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,636 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,636 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,637 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,637 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,637 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,637 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,637 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,637 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,638 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,638 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,638 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,638 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,638 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,639 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,639 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,639 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,639 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,639 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,639 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,640 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,640 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,640 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,640 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,640 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,640 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,641 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,641 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,641 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,641 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,641 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,642 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,642 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,642 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,643 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,643 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,643 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,643 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,643 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,643 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,644 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,644 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,644 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,644 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,644 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,644 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,645 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,645 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,645 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,645 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,645 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,648 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,648 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,648 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,648 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,648 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,649 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,649 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,649 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,649 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,649 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,649 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,650 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,650 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,650 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,650 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,650 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,650 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,651 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,651 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,652 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,652 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,657 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,658 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,658 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,659 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,660 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,660 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,661 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,663 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,664 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,664 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:49:40,676 INFO L249 AbstractCegarLoop]: Starting to check reachability of 21 error locations. [2019-12-18 19:49:40,676 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 19:49:40,676 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 19:49:40,677 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 19:49:40,677 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 19:49:40,677 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 19:49:40,677 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 19:49:40,677 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 19:49:40,677 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 19:49:40,680 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 187 places, 232 transitions [2019-12-18 19:49:40,680 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 187 places, 232 transitions [2019-12-18 19:49:40,734 INFO L126 PetriNetUnfolder]: 55/258 cut-off events. [2019-12-18 19:49:40,735 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:49:40,748 INFO L76 FinitePrefix]: Finished finitePrefix Result has 274 conditions, 258 events. 55/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1047 event pairs. 27/211 useless extension candidates. Maximal degree in co-relation 219. Up to 8 conditions per place. [2019-12-18 19:49:40,787 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 187 places, 232 transitions [2019-12-18 19:49:40,849 INFO L126 PetriNetUnfolder]: 55/258 cut-off events. [2019-12-18 19:49:40,850 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:49:40,861 INFO L76 FinitePrefix]: Finished finitePrefix Result has 274 conditions, 258 events. 55/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1047 event pairs. 27/211 useless extension candidates. Maximal degree in co-relation 219. Up to 8 conditions per place. [2019-12-18 19:49:40,888 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 34020 [2019-12-18 19:49:40,889 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 19:49:44,480 INFO L206 etLargeBlockEncoding]: Checked pairs total: 114420 [2019-12-18 19:49:44,481 INFO L214 etLargeBlockEncoding]: Total number of compositions: 183 [2019-12-18 19:49:44,482 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 97 places, 135 transitions [2019-12-18 19:50:09,678 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 134224 states. [2019-12-18 19:50:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 134224 states. [2019-12-18 19:50:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-18 19:50:09,679 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:50:09,679 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-18 19:50:09,679 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:50:09,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:50:09,680 INFO L82 PathProgramCache]: Analyzing trace with hash 1202237480, now seen corresponding path program 1 times [2019-12-18 19:50:09,680 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:50:09,680 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732079515] [2019-12-18 19:50:09,680 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:50:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:50:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:50:09,729 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732079515] [2019-12-18 19:50:09,729 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:50:09,729 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 19:50:09,729 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481275353] [2019-12-18 19:50:09,729 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:50:09,730 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:50:09,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:50:09,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:50:09,730 INFO L87 Difference]: Start difference. First operand 134224 states. Second operand 3 states. [2019-12-18 19:50:10,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:50:10,003 INFO L93 Difference]: Finished difference Result 8058 states and 30189 transitions. [2019-12-18 19:50:10,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:50:10,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2019-12-18 19:50:10,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:50:10,088 INFO L225 Difference]: With dead ends: 8058 [2019-12-18 19:50:10,088 INFO L226 Difference]: Without dead ends: 8058 [2019-12-18 19:50:10,089 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:50:10,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8058 states. [2019-12-18 19:50:10,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8058 to 8058. [2019-12-18 19:50:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8058 states. [2019-12-18 19:50:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8058 states to 8058 states and 30189 transitions. [2019-12-18 19:50:10,400 INFO L78 Accepts]: Start accepts. Automaton has 8058 states and 30189 transitions. Word has length 6 [2019-12-18 19:50:10,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:50:10,400 INFO L462 AbstractCegarLoop]: Abstraction has 8058 states and 30189 transitions. [2019-12-18 19:50:10,400 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:50:10,400 INFO L276 IsEmpty]: Start isEmpty. Operand 8058 states and 30189 transitions. [2019-12-18 19:50:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-18 19:50:10,404 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:50:10,404 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:50:10,404 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:50:10,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:50:10,404 INFO L82 PathProgramCache]: Analyzing trace with hash 1315966716, now seen corresponding path program 1 times [2019-12-18 19:50:10,405 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:50:10,405 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879639423] [2019-12-18 19:50:10,405 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:50:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:50:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:50:10,471 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879639423] [2019-12-18 19:50:10,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:50:10,472 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 19:50:10,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952142432] [2019-12-18 19:50:10,473 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:50:10,473 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:50:10,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:50:10,473 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:50:10,473 INFO L87 Difference]: Start difference. First operand 8058 states and 30189 transitions. Second operand 3 states. [2019-12-18 19:50:10,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:50:10,681 INFO L93 Difference]: Finished difference Result 12514 states and 47397 transitions. [2019-12-18 19:50:10,681 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:50:10,681 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2019-12-18 19:50:10,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:50:10,764 INFO L225 Difference]: With dead ends: 12514 [2019-12-18 19:50:10,765 INFO L226 Difference]: Without dead ends: 12514 [2019-12-18 19:50:10,766 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:50:10,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12514 states. [2019-12-18 19:50:11,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12514 to 7116. [2019-12-18 19:50:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7116 states. [2019-12-18 19:50:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7116 states to 7116 states and 27021 transitions. [2019-12-18 19:50:11,087 INFO L78 Accepts]: Start accepts. Automaton has 7116 states and 27021 transitions. Word has length 11 [2019-12-18 19:50:11,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:50:11,088 INFO L462 AbstractCegarLoop]: Abstraction has 7116 states and 27021 transitions. [2019-12-18 19:50:11,088 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:50:11,088 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 27021 transitions. [2019-12-18 19:50:11,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-18 19:50:11,090 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:50:11,091 INFO L411 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2019-12-18 19:50:11,091 INFO L410 AbstractCegarLoop]: === Iteration 3 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:50:11,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:50:11,091 INFO L82 PathProgramCache]: Analyzing trace with hash -953727997, now seen corresponding path program 1 times [2019-12-18 19:50:11,092 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:50:11,092 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182854565] [2019-12-18 19:50:11,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:50:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:50:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:50:11,118 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 19:50:11,118 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 19:50:11,118 WARN L364 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-18 19:50:11,119 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2019-12-18 19:50:11,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,129 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,129 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,134 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,136 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,136 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,137 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,137 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,144 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,149 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,151 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,151 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,152 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,152 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,155 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,158 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,158 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,158 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,158 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,158 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,160 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,161 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,162 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,162 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,162 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,163 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,164 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,165 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,166 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,166 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,167 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,168 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,168 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,168 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,168 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_akbd_read_char_#in~wait| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~ret5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_adb_kbd_receive_packet_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_akbd_read_char_~wait not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:50:11,171 INFO L249 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2019-12-18 19:50:11,171 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 19:50:11,171 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 19:50:11,171 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 19:50:11,171 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 19:50:11,171 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 19:50:11,172 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 19:50:11,172 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 19:50:11,172 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 19:50:11,175 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 243 places, 303 transitions [2019-12-18 19:50:11,175 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 303 transitions [2019-12-18 19:50:11,253 INFO L126 PetriNetUnfolder]: 73/338 cut-off events. [2019-12-18 19:50:11,253 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:50:11,281 INFO L76 FinitePrefix]: Finished finitePrefix Result has 361 conditions, 338 events. 73/338 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1506 event pairs. 44/284 useless extension candidates. Maximal degree in co-relation 289. Up to 10 conditions per place. [2019-12-18 19:50:11,351 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 303 transitions [2019-12-18 19:50:11,423 INFO L126 PetriNetUnfolder]: 73/338 cut-off events. [2019-12-18 19:50:11,423 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:50:11,448 INFO L76 FinitePrefix]: Finished finitePrefix Result has 361 conditions, 338 events. 73/338 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1506 event pairs. 44/284 useless extension candidates. Maximal degree in co-relation 289. Up to 10 conditions per place. [2019-12-18 19:50:11,510 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 65240 [2019-12-18 19:50:11,510 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 19:50:12,173 WARN L192 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2019-12-18 19:50:16,253 INFO L206 etLargeBlockEncoding]: Checked pairs total: 250455 [2019-12-18 19:50:16,253 INFO L214 etLargeBlockEncoding]: Total number of compositions: 246 [2019-12-18 19:50:16,253 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 127 places, 174 transitions Received shutdown request... [2019-12-18 19:53:58,155 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-18 19:53:58,158 WARN L227 ceAbstractionStarter]: Timeout [2019-12-18 19:53:58,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 07:53:58 BasicIcfg [2019-12-18 19:53:58,159 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 19:53:58,161 INFO L168 Benchmark]: Toolchain (without parser) took 265082.73 ms. Allocated memory was 147.3 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 102.2 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,162 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 147.3 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,162 INFO L168 Benchmark]: CACSL2BoogieTranslator took 730.64 ms. Allocated memory was 147.3 MB in the beginning and 205.0 MB in the end (delta: 57.7 MB). Free memory was 102.0 MB in the beginning and 162.9 MB in the end (delta: -61.0 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,163 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.85 ms. Allocated memory is still 205.0 MB. Free memory was 162.9 MB in the beginning and 160.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,164 INFO L168 Benchmark]: Boogie Preprocessor took 31.27 ms. Allocated memory is still 205.0 MB. Free memory was 160.4 MB in the beginning and 158.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,165 INFO L168 Benchmark]: RCFGBuilder took 500.46 ms. Allocated memory is still 205.0 MB. Free memory was 158.5 MB in the beginning and 134.7 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,166 INFO L168 Benchmark]: TraceAbstraction took 263756.61 ms. Allocated memory was 205.0 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 134.1 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-12-18 19:53:58,170 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 147.3 MB. Free memory was 122.4 MB in the beginning and 122.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 730.64 ms. Allocated memory was 147.3 MB in the beginning and 205.0 MB in the end (delta: 57.7 MB). Free memory was 102.0 MB in the beginning and 162.9 MB in the end (delta: -61.0 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 57.85 ms. Allocated memory is still 205.0 MB. Free memory was 162.9 MB in the beginning and 160.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 31.27 ms. Allocated memory is still 205.0 MB. Free memory was 160.4 MB in the beginning and 158.5 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 500.46 ms. Allocated memory is still 205.0 MB. Free memory was 158.5 MB in the beginning and 134.7 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 263756.61 ms. Allocated memory was 205.0 MB in the beginning and 3.0 GB in the end (delta: 2.8 GB). Free memory was 134.1 MB in the beginning and 1.3 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.3s, 75 ProgramPointsBefore, 17 ProgramPointsAfterwards, 90 TransitionsBefore, 22 TransitionsAfterwards, 1400 CoEnabledTransitionPairs, 8 FixpointIterations, 8 TrivialSequentialCompositions, 76 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 25 ConcurrentYvCompositions, 12 ChoiceCompositions, 686 VarBasedMoverChecksPositive, 0 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 1032 CheckedPairsTotal, 109 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.7s, 131 ProgramPointsBefore, 62 ProgramPointsAfterwards, 161 TransitionsBefore, 82 TransitionsAfterwards, 12740 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 90 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 34 ConcurrentYvCompositions, 13 ChoiceCompositions, 5916 VarBasedMoverChecksPositive, 184 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 39204 CheckedPairsTotal, 132 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 3.8s, 187 ProgramPointsBefore, 97 ProgramPointsAfterwards, 232 TransitionsBefore, 135 TransitionsAfterwards, 34020 CoEnabledTransitionPairs, 6 FixpointIterations, 8 TrivialSequentialCompositions, 111 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 64 ConcurrentYvCompositions, 11 ChoiceCompositions, 15561 VarBasedMoverChecksPositive, 234 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 114420 CheckedPairsTotal, 183 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.0s, 243 ProgramPointsBefore, 127 ProgramPointsAfterwards, 303 TransitionsBefore, 174 TransitionsAfterwards, 65240 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 165 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 73 ConcurrentYvCompositions, 18 ChoiceCompositions, 29510 VarBasedMoverChecksPositive, 211 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 250455 CheckedPairsTotal, 246 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 719]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 719). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 127 places, 174 transitions. Already constructed 541123 states. Currently 227622 states in worklist.. - TimeoutResultAtElement [Line: 689]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 689). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 127 places, 174 transitions. Already constructed 541123 states. Currently 227622 states in worklist.. - TimeoutResultAtElement [Line: 694]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 694). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 127 places, 174 transitions. Already constructed 541123 states. Currently 227622 states in worklist.. - TimeoutResultAtElement [Line: 697]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 697). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 127 places, 174 transitions. Already constructed 541123 states. Currently 227622 states in worklist.. - TimeoutResultAtElement [Line: 706]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 706). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 127 places, 174 transitions. Already constructed 541123 states. Currently 227622 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 72 locations, 5 error locations. Result: TIMEOUT, OverallTime: 226.9s, OverallIterations: 0, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown